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Battery holder DB-49C
Rechargeable battery pack BT-49Q
AC/DC converter AD-9B/7C
For Charging
1 Plug the AC/DC converter ( AD-7C) into the
DB-49C battery holder.
2 Insert the converter receptacle in an outlet
(AD-7C is for AC230V)
3 Complete charging by unplugging the con-
verter connector from the DB-49C battery
holder after approximately 9 hours.
4 Unplug the converter receptacle from the out-
let.
The LED of DB-49C will indicate charging status;
Red ON : Charging.
Green ON : Charging completed.
Green flashing : DB-49C is not connected to BT-49Q.
Red flashing : BT-49Q protection feature is working automatically.
RL-VH3C can be used in this state.
Automatic protection feature; In case of overcharge or high or low temperature state exceeding
charging range, charging will be stopped or changed to protect battery.
Note
• DB-49C can be used with dry batteries instead of BT-49Q.
DB-49C
AC/DC converter
AD-7C
BT-49Q
DB-49C